72 lines
2.2 KiB
Python
72 lines
2.2 KiB
Python
# pylint: disable=C0111,R0903
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"""Print the branch and git status for the
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currently focused window.
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Requires:
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* xcwd
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* Python module 'pygit2'
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"""
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import os
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import pygit2
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import core.module
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import core.widget
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import util.cli
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class Module(core.module.Module):
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def __init__(self, config, theme):
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super().__init__(config, theme, [])
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self.__error = False
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def hidden(self):
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return self.__error
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def update(self):
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state = {}
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new_widgets = []
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try:
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directory = util.cli.execute("xcwd").strip()
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directory = self.__get_git_root(directory)
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repo = pygit2.Repository(directory)
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new_widgets.append(core.widget.Widget(name='git.main', full_text=repo.head.shorthand))
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for filepath, flags in repo.status().items():
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if flags == pygit2.GIT_STATUS_WT_NEW or \
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flags == pygit2.GIT_STATUS_INDEX_NEW:
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state['new'] = True
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if flags == pygit2.GIT_STATUS_WT_DELETED or \
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flags == pygit2.GIT_STATUS_INDEX_DELETED:
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state['deleted'] = True
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if flags == pygit2.GIT_STATUS_WT_MODIFIED or \
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flags == pygit2.GIT_STATUS_INDEX_MODIFIED:
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state['modified'] = True
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self.__error = False
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if 'new' in state:
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new_widgets.append(core.widget.Widget(name='git.new'))
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if 'modified' in state:
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new_widgets.append(core.widget.Widget(name='git.modified'))
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if 'deleted' in state:
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new_widgets.append(core.widget.Widget(name='git.deleted'))
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self.widgets().clear()
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self.widget(new_widgets)
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except Exception as e:
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self.__error = True
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def state(self, widget):
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return widget.name.split('.')[1]
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def __get_git_root(self, directory):
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while len(directory) > 1:
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if os.path.exists(os.path.join(directory, ".git")):
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return directory
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directory = "/".join(directory.split("/")[0:-1])
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return "/"
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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